4055201051320 has 64 divisors (see below), whose sum is σ = 9605874852000. Its totient is φ = 1536475557888.

The previous prime is 4055201051273. The next prime is 4055201051327. The reversal of 4055201051320 is 231501025504.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4055201051327) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4671676 + ... + 5471284.

Almost surely, 2^{4055201051320} is an apocalyptic number.

4055201051320 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4055201051320 is an abundant number, since it is smaller than the sum of its proper divisors (5550673800680).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4055201051320 is a wasteful number, since it uses less digits than its factorization.

4055201051320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 806312 (or 806308 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 28.

Adding to 4055201051320 its reverse (231501025504), we get a palindrome (4286702076824).

The spelling of 4055201051320 in words is "four trillion, fifty-five billion, two hundred one million, fifty-one thousand, three hundred twenty".